Original ResearchPublished 6 October 2026Technological factors of formation of the structure of highly filled sand-polymer composites based on regenerated thermoplastic resinAlexandra Berg · Alexandr Skaskevich · Vitali Haiduk · Andrey Berg · Olga Zharkevich · Asset Altynbaev · Damir Ashimbaev · Ilyas SerikbayevFrontiers in Mechanical Engineeringdoi 10.3389/fmech.2026.1860534
Original ResearchPublished 28 September 2026Experimental investigation on mechanical and durability properties of M30 concrete with HDPE plastic waste as partial coarse aggregate replacementR. Karthigeyan · A. Punitha KumarFrontiers in Built Environmentdoi 10.3389/fbuil.2026.1913678
Original ResearchPublished 31 August 2026Multi-objective optimization of HDPE pyrolysis oil–diesel blends across variable compression ratios: an integrated experimental and ensemble learning approachSatayu Travadi · Dattatraya SubhedarFrontiers in Chemical Engineeringdoi 10.3389/fceng.2026.1891010
Original ResearchPublished 30 June 2026Systematic-based approach to marine litter prevention in coastal environment: lessons and successes from the PROMAR project implementation in GuyanaTemitope D. Timothy Oyedotun · Seon Hamer · Chandane Persaud · Linda Johnson-BholaFrontiers in Ocean Sustainabilitydoi 10.3389/focsu.2026.1859998
